CN202020763U - Inhaler of filtered medical powder - Google Patents
Inhaler of filtered medical powder Download PDFInfo
- Publication number
- CN202020763U CN202020763U CN2010206689617U CN201020668961U CN202020763U CN 202020763 U CN202020763 U CN 202020763U CN 2010206689617 U CN2010206689617 U CN 2010206689617U CN 201020668961 U CN201020668961 U CN 201020668961U CN 202020763 U CN202020763 U CN 202020763U
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- China
- Prior art keywords
- suction
- honour
- medical powder
- base
- powder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides an inhaler of filtered medical powder. Since particles of medical powder have strong suction, the medical powder is easy to bunch up and hard to be separated. As a result, when the medical powder is not in a large dose, the powder is difficult to be packaged. In order to solve the problem, lactose accounted for at most 98.8 percents of the total amount is added into the dry powder. However, long term inhaling of lactose could generate side effects to human body. However, if adopting the method of inhaling less medical powder in order to reduce the inhaled lactose, the inhaled medical powder dose is reduced, thereby affecting the curative effect. In the utility model, an upper base is provided with a separating plate. A lower end of the upper base is connected to a pressing groove. A semilunar groove is arranged in the bottom of the pressing groove. A hollow tube external joint matched to a suction pipe is arranged on the upper base. A hollow tube communicates with a cavity on one side of the separating plate through a channel, or the hollow tube extends 8 centimeters to form a suction nozzle. Filtering members can be disposed in the cavity of the upper base. A bottom base cover is arranged outside a bottom base. Grid frames are arranged on the facade of the cover to cover buttons, so as to prevent air from entering into the cavity and make the inhaling channel comparatively close, thereby facilitating inhaling the medical powder quickly. The advantage of the inhaler is that the inhaler helps to separate the medical powder from the dry powder, facilitate the inhaling process and improve the curative effect of the medical powder. The inhaler of filtered medical powder is mainly used to prevent and cure a plurality of diseases such as asthma and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and especially a kind of medicated powder inhaler that leaches specifically uses separately, or with the new inhaler of supporting composition such as medicated powder suction nozzle.
Background technology
Existing multiple Diskus sucks treatment asthma, meets the cure rate only about 5% of GINA.Because inhaled medication powder microgranule is easily assembled, the difficult separation; The few difficult packing of each dose accounts for the dry powder total amount and reaches 98.8% most so mix lactose, but suck lactose for a long time side effect is arranged.And be that few suction lactose reduces suction dry powder, also Minus has lacked the medicated powder amount as a result, so weak curative effect.
The utility model content
The purpose of this utility model is: isolate medicated powder from dry powder, the suction volume foot is removed lactose fast, and is evident in efficacy.
This utility model purpose is achieved in that a kind of medicated powder inhaler that leaches, and comprises base (1), the seat of honour (2); Be provided with capsule chamber (4) in the base (1), chamber downside (81) locates to be semilune towards upper groove, and the two ends, chamber respectively are provided with triangle bayonet (6), is furnished with button (5), button (5a) and return spring respectively; The seat of honour (2) is movably installed on the base (1) by the axle in the side hole (64), closes up or opens by opposite side positioning hanger (2a) and base (1); There is fence (66) at passage (18) in the seat of honour (a 2) mouthful place, it is characterized in that:
A) be provided with dividing plate (62) in the described seat of honour (2), (82) locate to be semilune towards low groove below its lower end indent (63) of ining succession, groove;
B) the described seat of honour (2) are provided with the junction (10), the hollow pipe outside of mating with suction pipe (131), and hollow pipe (19a) communicates with dividing plate (62) one side cavitys (9) through passage (18); Or hollow pipe (19a) prolongs about 8 centimetres of one-tenth suction nozzles;
C) can be provided with filtration appliance (121) in the cavity (9) in the described seat of honour (2);
D) outside of described base (1) is provided with base hood (72), and its facade has grid frame (73), covers on the button (5a), reduces in the air admission cavity (9), makes to inhale medicine passage relative closure, sucking-off medicated powder fast.
In this utility model: comprise that suction pipe (131) is in turn connected into suction nozzle with a plurality of suction pipes that suction pipe (132) is connected, or suction pipe (131) is gone up at least two little suction pipes of connection (131a) composition suction nozzle; Or in suction pipe, there are the filtration appliance (121) that comprises filter cup, its filtering holes quantity, shape, size, level to be fit to leach the microgranule of 5 microns and following size.
In this utility model: intubate (67), spheroid (68) and fence are arranged in the hollow pipe (19a).
In this utility model: be furnished with suction nozzle cover (71) on the seat of honour (2), will comprise that suction pipe (131) covers in wherein, or on suction nozzle cover (71), be provided with medicine storage chamber (74).
Advantage of the present utility model is: base hood (72) makes inhales medicine passage relative closure, inhales medicine seasonal epidemic pathogens stream and through in the capsule dry powder is taken out of rapidly, and leach medicated powder, and the very first time sucks capacity, and is evident in efficacy.
Description of drawings
Fig. 1 is this utility model base (1), the seat of honour (2) generalized section
Fig. 2 is this utility model base hood (72) sketch map
Fig. 3 is dividing plate (62), indent (63) the inclined-plane sketch map in this utility model seat of honour (2)
Fig. 4 is the inboard elevational schematic view in this utility model seat of honour (2)
Fig. 5 is the longitudinal profile sketch map of this utility model base (1), the seat of honour (2)
Fig. 6 is that this utility model base (1) is outer has base hood (72), hollow pipe (19a) to prolong into the suction nozzle generalized section
Fig. 7 is that last two the little suction pipes of this utility model suction pipe (131) (131a) are for the nose generalized section
Fig. 8 is that sketch map is docked with suction pipe (131,132) and suction nozzle trocar sheath (3a) in this utility model seat of honour (2)
Fig. 9 has suction nozzle cover (71) and medicine storage chamber (74) sketch map on this utility model seat of honour (2)
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
Leaching medicated powder inhaler (see figure 6) is made up of base (1), the seat of honour (2) etc.The hollow pipe at the seat of honour (2) prolongs about 8 centimetres and is suction nozzle, and tube chamber (19a) is the medicated powder suction outlet; In the cavity (9) in the seat of honour (2) filter bag (121) is arranged.During use, take off base hood (72) earlier, click hook (2a) and open the seat of honour (2), capsule (8) is put into capsule chamber (4), then the seat of honour (2) are closed up again on base (1).Then, press two buttons (5,5a) simultaneously with two fingers, puncture capsule after, again base hood (72) is advanced from this thruster of button (5a).When medicated powder suction outlet (19a) is inhaled medicine, air flows into cavity (7) → through thorn cut (8a) in capsule (8) from air inlet (7a), the air-flow band dry powder cluster needling cut (8b) → in the filter bag of cavity (9), for example big or small lactose particles is blocked in the filter bag more than 10 microns, and the medicated powder microgranule of size below 5 microns is sucked respiratory tract fast.Unpick and wash inhaler after the use, it is standby to dry up the back.
The dividing plate (62) in the seat of honour (2) and the effect of indent (63): 1, the cavity in the seat of honour (2) is divided into cavity (7) and (9), makes air-flow mainly from being with dry powder in the capsule in cavity (9); 2, push down capsule, air in the capsule is pressed to two ends, be beneficial to and puncture; 3, the capsule of grabbing with hands, its surface contamination place is being pressed by upper and lower groove, avoids contacting air-flow and dry powder, guards against cross infection.
Embodiment 2:
A kind of medicated powder inhaler (see figure 8) that leaches has filter bag (121) in the suction nozzle tube chamber.Can place intubate (67) and spheroid (68) in the tract (19a), then suction pipe (131) is connected with hollow pipe (10).When air-breathing, dry powder is subjected to the vibrations of spheroid (68), and the bump lactose particles is separated the medicated powder microgranule, is beneficial to filtration.If exhale in the medicated powder inhaler unintentionally, spheroid (68) gets lodged in the narrow portion of intubate, avoids medicated powder by the utensil of breathing out.
When this utility model was specifically implemented, injection moulding was made, and also available metal, pottery, new material etc. are made.Make each assembly respectively, coupling connects.
Claims (4)
1. one kind leaches the medicated powder inhaler, comprises base (1), the seat of honour (2); Be provided with capsule chamber (4) in the base (1), chamber downside (81) locates to be semilune towards upper groove, and the two ends, chamber respectively are provided with triangle bayonet (6), is furnished with button (5), button (5a) and return spring respectively; The seat of honour (2) is movably installed on the base (1) by the axle in the side hole (64), closes up or opens by opposite side positioning hanger (2a) and base (1); There is fence (66) at passage (18) in the seat of honour (a 2) mouthful place, it is characterized in that:
A) be provided with dividing plate (62) in the described seat of honour (2), (82) locate to be semilune towards low groove below its lower end indent (63) of ining succession, groove;
B) the described seat of honour (2) are provided with the junction (10), the hollow pipe outside of mating with suction pipe (131), and hollow pipe (19a) communicates with dividing plate (62) one side cavitys (9) through passage (18); Or hollow pipe (19a) prolongs about 8 centimetres of one-tenth suction nozzles;
C) can be provided with filtration appliance (121) in the cavity (9) in the described seat of honour (2);
D) outside of described base (1) is provided with base hood (72), and its facade has grid frame (73), covers on the button (5a), reduces in the air admission cavity (9), makes to inhale medicine passage relative closure, sucking-off medicated powder fast.
2. the medicated powder inhaler that leaches according to claim 1 is characterized in that, comprises that suction pipe (131) is in turn connected into suction nozzle with a plurality of suction pipes that suction pipe (132) is connected; Or suction pipe (131) is gone up at least two little suction pipes of connection (131a) composition suction nozzle; Or in suction pipe, there are the filtration appliance (121) that comprises filter cup, its filtering holes quantity, shape, size, level to be fit to leach the microgranule of 5 microns and following size.
3. the medicated powder inhaler that leaches according to claim 1 is characterized in that: intubate (67), spheroid (68) and fence are arranged in the hollow pipe (19a).
4. the medicated powder inhaler that leaches according to claim 1 is characterized in that: be furnished with suction nozzle cover (71) on the seat of honour (2), will comprise that suction pipe (131) covers in wherein, or be provided with medicine storage chamber (74) on suction nozzle cover (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206689617U CN202020763U (en) | 2010-12-17 | 2010-12-17 | Inhaler of filtered medical powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206689617U CN202020763U (en) | 2010-12-17 | 2010-12-17 | Inhaler of filtered medical powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020763U true CN202020763U (en) | 2011-11-02 |
Family
ID=44845733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206689617U Expired - Lifetime CN202020763U (en) | 2010-12-17 | 2010-12-17 | Inhaler of filtered medical powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020763U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012079524A1 (en) * | 2010-12-17 | 2012-06-21 | Chen Qingtang | Powder medicament mouthpiece and application |
| WO2012079525A1 (en) * | 2010-12-17 | 2012-06-21 | Chen Qingtang | Filtering powdered medicament inhaler and application |
| CN107551368A (en) * | 2017-10-12 | 2018-01-09 | 上海华瑞气雾剂有限公司 | A kind of Diskus of anti-scratch |
-
2010
- 2010-12-17 CN CN2010206689617U patent/CN202020763U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012079524A1 (en) * | 2010-12-17 | 2012-06-21 | Chen Qingtang | Powder medicament mouthpiece and application |
| WO2012079525A1 (en) * | 2010-12-17 | 2012-06-21 | Chen Qingtang | Filtering powdered medicament inhaler and application |
| CN102553040A (en) * | 2010-12-17 | 2012-07-11 | 陈庆堂 | Inhaler of filtered medicinal power and application |
| CN102553040B (en) * | 2010-12-17 | 2014-07-02 | 陈庆堂 | Inhaler of filtered medicinal power |
| AU2011344958B2 (en) * | 2010-12-17 | 2015-02-05 | Qingtang Chen | Filtering powdered medicament inhaler and application |
| EA028926B1 (en) * | 2010-12-17 | 2018-01-31 | Цинтан Чэнь | Medical mouthpiece for powder medicament |
| CN107551368A (en) * | 2017-10-12 | 2018-01-09 | 上海华瑞气雾剂有限公司 | A kind of Diskus of anti-scratch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111102 Effective date of abandoning: 20140408 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |